DE68928560D1 - Verkehrsstau-überwachungsanlage - Google Patents

Verkehrsstau-überwachungsanlage

Info

Publication number
DE68928560D1
DE68928560D1 DE68928560T DE68928560T DE68928560D1 DE 68928560 D1 DE68928560 D1 DE 68928560D1 DE 68928560 T DE68928560 T DE 68928560T DE 68928560 T DE68928560 T DE 68928560T DE 68928560 D1 DE68928560 D1 DE 68928560D1
Authority
DE
Germany
Prior art keywords
pct
monitoring system
information
date
sec
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE68928560T
Other languages
English (en)
Other versions
DE68928560T2 (de
Inventor
David Kenneth Martell
Ian Robert Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10646839&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68928560(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE68928560D1 publication Critical patent/DE68928560D1/de
Application granted granted Critical
Publication of DE68928560T2 publication Critical patent/DE68928560T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map
DE68928560T 1988-11-14 1989-11-14 Verkehrsstau-überwachungsanlage Expired - Fee Related DE68928560T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888826624A GB8826624D0 (en) 1988-11-14 1988-11-14 Traffic congestion monitoring system
PCT/GB1989/001348 WO1990005969A2 (en) 1988-11-14 1989-11-14 Traffic congestion monitoring system

Publications (2)

Publication Number Publication Date
DE68928560D1 true DE68928560D1 (de) 1998-02-26
DE68928560T2 DE68928560T2 (de) 1998-09-10

Family

ID=10646839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68928560T Expired - Fee Related DE68928560T2 (de) 1988-11-14 1989-11-14 Verkehrsstau-überwachungsanlage

Country Status (7)

Country Link
US (1) US5317311A (de)
EP (1) EP0408699B1 (de)
AT (1) ATE162652T1 (de)
AU (1) AU4658789A (de)
DE (1) DE68928560T2 (de)
GB (1) GB8826624D0 (de)
WO (1) WO1990005969A2 (de)

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Also Published As

Publication number Publication date
ATE162652T1 (de) 1998-02-15
EP0408699A1 (de) 1991-01-23
WO1990005969A2 (en) 1990-05-31
US5317311A (en) 1994-05-31
EP0408699B1 (de) 1998-01-21
DE68928560T2 (de) 1998-09-10
AU4658789A (en) 1990-06-12
GB8826624D0 (en) 1988-12-21
WO1990005969A3 (en) 1990-06-28

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee